Tomball Regional Medical Center offers emergency care services when you need them most. The emergency department teams are ready to assist you in emergency situations and are always open—24 hours a day, 7 days a week, 365 days a year. We offer full emergency departments at two locations to serve you better.

To show our dedication to high-quality, fast emergency care, Tomball Regional Medical Center participates in a 30-minutes-or-less ER service pledge.

Our ER locations:

Tomball Regional Medical Center Emergency Center
605 Holderrieth Blvd.
Tomball, TX 77375
Phone: (281) 401-7500

Affinity Emergency Center at Magnolia
18230 FM 1488 (Landmark Building)
Magnolia, TX 77354
Phone: (281) 259-CARE

His and Hers Heart Attack Symptoms

A heart attack can occur at any time—and they are not always sudden and intense. The Society of Chest Pain Centers reports that 50 percent of sudden cardiac deaths occur outside of a hospital, suggesting that many people do not act on early warning signs. Knowing and recognizing heart attack warning signs can save a life. When it comes to your heart, every minute matters.

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Affinity Emergency Center at Magnolia

When someone in your family needs emergency care, you want it fast. Now you can get the same quality emergency care of Tomball Regional Medical Center at our convenient Magnolia location.

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The 30-Minutes-or-Less ER Service Pledge

Here’s what you can expect when you enter a Tomball Regional Medical Center Emergency Room. Our staff will greet you and an emergency nurse will assess your condition through a triage process. You will then be seen by a qualified medical professional as soon as possible—within 30 minutes of check-in whenever possible. That’s our 30-Minutes-or-Less ER Pledge.

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Wait Time Information

The Emergency Department (ED) average wait time is provided as an informational service to the public. It is approximate and based on a rolling average that is updated four times an hour and does not represent the actual current activity in the ER waiting room.

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If you have any questions about our emergency services, please ask any of our ER staff or call (281) 401-7500.